Davout's forces killed at least 2,000 fellahin at Beni Adi near Asyut. However, as they were pursuing Murad Bey into Upper Egypt, the French discovered the monuments at Dendera, Thebes, Edfu and Philae. Capture of Kosseir On 29 May 1799, General Belliard managed to capture Kosseir on the Red Sea, after he marched through the desert, to halt further incoming of Meccan troops or any possible invasion from the English. Abukir to withdrawal Land battle at Abukir At Cairo the army found the rest and supplies it needed to recover, but its stay there could not be a long one. Bonaparte had been informed that Murad Bey had evaded the pursuit by Generals Desaix, Belliard, Donzelot and Davout and was descending on Lower Egypt. Bonaparte thus marched to attack him at Giza, also learning that 100 Ottoman ships were off Aboukir, threatening Alexandria. Without losing time or returning to Cairo, Bonaparte ordered his generals to make all speed to meet the army commanded by the pasha of Rumelia, Saïd-Mustapha, which had joined up with the forces under Murad Bey and Ibrahim. Before leaving Giza, where he found them, Bonaparte wrote to Cairo's divan, stating: Eighty ships have dared to attack Alexandria but, beaten back by the artillery in that place, they have gone to anchor in Aboukir Bay, where they began disembarking [troops]. I leave them to do this, since my intention is to attack them, to kill all those who do not wish to surrender, and to leave others alive to be led in triumph to Cairo. This will be a handsome spectacle for the city. First Bonaparte advanced to Alexandria, from which he marched to Aboukir, whose fort was now strongly garrisoned by the Ottomans. Bonaparte deployed his army so that Mustapha would have to win or die with all his family. Mustapha's army was 18,000 strong and supported by several cannons, with trenches defending it on the landward side and free communication with the Ottoman fleet on the seaward side. Bonaparte ordered an attack on 25 July and the Battle of Abukir ensued. In a few hours the trenches were taken, 10,000 Ottomans drowned in the sea and the rest captured or killed. Most of the credit for the French victory that day goes to Murat, who captured Mustapha himself. Mustapha's son was in command of the fort and he and all his officers survived but were